Our Darkest Night by Jennifer Robson

Paperback historical fiction book about WWII. Highly recommend. Read in 3 days! A Italian Jewish family hids their daughter in the countryside with a man she never met. He convinces his family that she is his new wife. Farm life is not easy for a city girl who dreams of being a doctor. The man, Nico, and Nina come to know each other and their feelings deepen. Yet both fear the Nazi officer Zwerger, who visits the farm often.